#include<stdio.h>
int main(int argc, const char *argv[])
{
	int a=10;
	int *p;
	int *q;
	
	p = &a;
	q = p;

	printf("p = %p,q = %p\n",p,q);
	printf("%p\n",&a);
	printf("%d,%d\n",*p,a);
	printf("%d,%d\n",*q,a);

	return 0;
}
